ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid

Security Jobs

Security

Viewing 1 - 20 of 671

Jobs requiring security clearance

Show:
Sort by:

Software Developer

Applied Research Solutions
Dayton, OH(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

ARS is currently looking for a Software Developer responsible for supporting the development of flight controls and autonomy behaviors. Advanced knowledge of C++ is required. The developer is expected...

user avatar

HR Clerk (US Citizen) - Anaheim, CA - 4331

Altimeter Solutions
Anaheim, CA(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

We've determined which skillsets are most beneficial for this role. These skills are listed first below as the Must Haves and Nice to Haves our hiring team highly prefers. Below that you'll find the s...

user avatar

Security Specialist

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Southport, NC(On-Site/Office)
Posted yesterday
Secret
Not Specified

Duties Help Coordinates the personnel security program for the Installation in conjunction with the Brigade Security Specialist. Administers and implements the information security program for the I...

D

Security Assistant

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Chambersburg, PA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Duties Help Conduct security screenings to verify eligibility of applicants. Review visit applications for accuracy and compliance with security regulations. Maintain files, logs, and databases, inc...

D

SECURITY ASSISTANT

New
Department of the Air Force
Apply today! Be one of the first candidates to apply for maximum exposure.
Holloman Afb, NM(On-Site/Office)
Posted yesterday
Secret
Not Specified

Duties1. Manages Reports and Analysis Programs. Inputs all traffic citations, accidents and incident/complaints reports into the Security Forces Management System. 2. Manages Indexing Compliance Progr...

D

Systems Administrator III - Kaena Point Satellite Tracking Stati

New
AV, Inc.
Remote/Hybrid
96801(Off-Site/Hybrid)
Posted yesterday
Secret
Not Specified

Worker Type Regular Job Description AV has an opportunity for a Systems Administrator III supporting mission-critical satellite tracking and secure government systems at the Kaena Point Satellite Tra...

A

Security Control Assessor

New
BEAT LLC
San Antonio, TX(On-Site/Office)
Posted yesterday
Secret
Not Specified

Job Title:Security Control Assessor - Intermediate (Information Assurance SupportServices)Location:San Antonio, TXEducation: BS degree in Information Technology, Cybersecurity, Data Science, Informati...

user avatar

Security Specialist

New
Department of the Army
Apply today! Be one of the first candidates to apply for maximum exposure.
Southport, NC(On-Site/Office)
Posted yesterday
Secret
Not Specified

Duties Coordinates the personnel security program for the Installation in conjunction with the Brigade Security Specialist. Administers and implements the information security program for the Instal...

D

Security Assistant

New
Department of the Army
Apply today! Be one of the first candidates to apply for maximum exposure.
Chambersburg, PA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Duties Conduct security screenings to verify eligibility of applicants. Review visit applications for accuracy and compliance with security regulations. Maintain files, logs, and databases, includin...

D

PERSONNEL SECURITY SPECIALIST

New
Department of the Army
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Dix, NJ(On-Site/Office)
Posted yesterday
Secret
None

DutiesAs a PERSONNEL SECURITY SPECIALIST, GS-0080-9, you will: Receives, reviews, and submits requests for personnel clearances for serviced civilian, contractor, and military personnel. Checks the r...

D

Security Guard Driving Patrol - Clearance

New
Allied Universal
Apply today! Be one of the first candidates to apply for maximum exposure.
Englewood, CO(On-Site/Office)
Posted yesterday
Secret
Not Specified

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

user avatar

Security Officer Unarmed Patrol Guard

New
Allied Universal
Apply today! Be one of the first candidates to apply for maximum exposure.
Louisville, KY(On-Site/Office)
Posted yesterday
Secret
Not Specified

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

user avatar

IAM Engineer / Administrator

New
Concept Plus LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Posted yesterday
TS/SCI
Full Scope Polygraph

About Concept Plus Concept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. Headquartered in Fairfax, VA, we bring the...

user avatar

Part-Time Access Control Officer - (QTS / VA / RZ)

New
Cencore Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Manassas, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

DescriptionThe Access Control Officer (ACO) is responsible for executing day-to-day access control operations at a cleared data center construction site. This role supports the secure movement of pers...

user avatar

Associate Industrial Security Rep/Contractor Special Security Of

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Arlington, VA(On-Site/Office)
Posted yesterday
TS/SCI
CI Polygraph

R-00182522Description Leidos is seeking a Contractor Special Security Officer (CSSO) to support several customers in Arlington, Virginia.Position SummaryThe CSSO will oversee facility, personnel, and ...

user avatar

Access Control Specialist

New
Stillwater Human Capital
Apply today! Be one of the first candidates to apply for maximum exposure.
Honolulu, HI(On-Site/Office)
Posted yesterday
Secret
Polygraph

LCAT: Access Control Specialist FLSA: Full-Time Non-Exempt Shifts: All-Shifts Location: Kunai/Wahiawa/Honolulu Area, HIResponsibilities: • Monitor and control the access of vehicles, personnel, ...

user avatar

Physical Security/Force Protection/Anti-Terrorism Guard (Fourth

New
Precise Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Lexington Park, MD(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilitie...

user avatar

Security Control Assessor (SCA) Level 3

New
System High Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Belvoir, VA(On-Site/Office)
Posted yesterday
TS/SCI
CI Polygraph

Description Position Overview: System High requires SCAs to provide Information Security Assessment and Authorization (A&A) support throughout a program's lifecycle to both Contractor and Government...

user avatar

Security Support Services

New
Culpepper & Associates Security Services Inc (Aka Cass)
San Antonio, TX(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI

Culpepper & Associates Security Services (CASS) is seeking a motivated, experienced security professionals to provide Non-Personal Security Support Services for the 688th Cyberspace Wing (688CW) at it...

user avatar

Industrial Security Rep/Alternate CSSO

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Grand Prairie, TX(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Job Number 727736BR Description:Lockheed Martin's Missiles and Fire Control (MFC) business, the leading provider and pioneer for superior weapon systems, sensors and services is seeking an Industrial...

user avatar

Control Validation Security Specialist W/Secret Clearance

New
TekSynap
Fort Belvoir, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Responsibilities & QualificationsWe are seeking a Control Validation Security Specialist. REQUIRED QUALIFICATIONS Experience 3 years of experience working with DOD1 8500.2 or NIST SP 800-53, and under...

user avatar

Junior Access Control Specialist

New
JHNA
Patuxent River, MD(On-Site/Office)
Posted yesterday
Secret
Not Specified

Junior Access Control Specialist Overview: Aether Aerospace is seeking a motivated and detail-oriented Junior Physical Security Specialist to support security operations at Fleet Readiness Center A...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us